[  954.327111][T30676] br0: port 1(c1) entered blocking state
[  954.327380][T30676] br0: port 1(c1) entered disabled state
[  954.327645][T30676] c1: entered allmulticast mode
[  954.329272][T30676] c1: entered promiscuous mode
[  954.484694][T30681] br0: port 2(c2) entered blocking state
[  954.484961][T30681] br0: port 2(c2) entered disabled state
[  954.485221][T30681] c2: entered allmulticast mode
[  954.487592][T30681] c2: entered promiscuous mode
[  954.630966][T30686] br0: port 3(c3) entered blocking state
[  954.631158][T30686] br0: port 3(c3) entered disabled state
[  954.631329][T30686] c3: entered allmulticast mode
[  954.632853][T30686] c3: entered promiscuous mode
[  954.792088][T30691] br0: port 4(sender) entered blocking state
[  954.792380][T30691] br0: port 4(sender) entered disabled state
[  954.798295][T30691] sender: entered allmulticast mode
[  954.800671][T30691] sender: entered promiscuous mode
[  954.849781][T30693] br0: port 4(sender) entered blocking state
[  954.850073][T30693] br0: port 4(sender) entered forwarding state
[  954.850490][T30693] br0: port 3(c3) entered blocking state
[  954.850714][T30693] br0: port 3(c3) entered forwarding state
[  954.851114][T30693] br0: port 2(c2) entered blocking state
[  954.851318][T30693] br0: port 2(c2) entered forwarding state
[  954.851704][T30693] br0: port 1(c1) entered blocking state
[  954.851913][T30693] br0: port 1(c1) entered forwarding state
[  965.996275][   T12] br0: port 1(c1) entered disabled state
[  966.011837][   T12] c1 (unregistering): left allmulticast mode
[  966.012256][   T12] c1 (unregistering): left promiscuous mode
[  966.012515][   T12] br0: port 1(c1) entered disabled state
[  966.174943][   T12] br0: port 2(c2) entered disabled state
[  966.185785][   T12] c2 (unregistering): left allmulticast mode
[  966.186011][   T12] c2 (unregistering): left promiscuous mode
[  966.186199][   T12] br0: port 2(c2) entered disabled state
[  966.327228][   T12] br0: port 3(c3) entered disabled state
[  966.339824][   T12] c3 (unregistering): left allmulticast mode
[  966.340083][   T12] c3 (unregistering): left promiscuous mode
[  966.340272][   T12] br0: port 3(c3) entered disabled state
[  966.490585][   T12] br0: port 4(sender) entered disabled state
[  966.502527][   T12] sender (unregistering): left allmulticast mode
[  966.502849][   T12] sender (unregistering): left promiscuous mode
[  966.503068][   T12] br0: port 4(sender) entered disabled state